Teaspoons to US gallons Converter
Convert teaspoons (tsp) to us gallons (gal) instantly. Volume conversions help with baking from American recipes, comparing petrol prices quoted per gallon abroad with pump prices per litre here, and reading PUB water bills in cubic metres.
Result
- US gallons
- 0.001302 gal
How to use the teaspoons to us gallons converter
- Enter the teaspoons (tsp).
- The results update as you type, or press Calculate.
- Read the us gallons first, then the supporting figures below it.
Formula
US gallons = teaspoons × 0.0013020835
Worked example
For example, with these inputs:
- Teaspoons (tsp): 1
the calculator returns:
- US gallons: 0.001302 gal
Teaspoons to US gallons table
| Teaspoons | US gallons |
|---|---|
| 1 tsp | 0.001302 gal |
| 2 tsp | 0.002604 gal |
| 5 tsp | 0.00651 gal |
| 10 tsp | 0.013021 gal |
| 20 tsp | 0.026042 gal |
| 25 tsp | 0.032552 gal |
| 50 tsp | 0.065104 gal |
| 100 tsp | 0.130208 gal |
| 250 tsp | 0.325521 gal |
| 500 tsp | 0.651042 gal |
| 1,000 tsp | 1.3021 gal |
About this conversion
Volume conversions help with baking from American recipes, comparing petrol prices quoted per gallon abroad with pump prices per litre here, and reading PUB water bills in cubic metres.
A conversion table is handy for common values, but a calculator is faster and avoids interpolation errors for anything in between.
For everyday use, three or four significant figures are usually enough. Engineering, science and trade documents may need more, and rounding should happen only at the end of a calculation.
Frequently asked questions
How many us gallons are in one teaspoon?
1 tsp = 0.001302 gal.
How do I convert tsp to gal?
US gallons = teaspoons × 0.0013020835.